EPISODE:
Episode Info
Scientist Barry Allen stops by to help solve a robbery, and Oliver knows there is more to him than meets the eye.
Cast
Stephen Amell
as Oliver Queen
as Oliver Queen
Katie Cassidy
as Dinah "Laurel" Lance
as Dinah "Laurel" Lance
Colin Donnell
as Tommy Merlyn
as Tommy Merlyn
Colin Salmon
as Walter Steele
as Walter Steele
David Ramsey
as John Diggle
as John Diggle
Jamey Sheridan
as Robert Queen
as Robert Queen
Paul Blackthorne
as Quentin Lance
as Quentin Lance
Susanna Thompson
as Moira Queen
as Moira Queen
Willa Holland
as Thea Queen
as Thea Queen
Emily Bett Rickards
as Felicity Smoak
as Felicity Smoak
Grant Gustin
as Barry Allen
as Barry Allen
Bex Taylor-Klaus
as Sin
as Sin
Colton Haynes
as Roy
as Roy
Kevin Alejandro
as Brother Blood
as Brother Blood
The Scientist Photos
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